necessity
US /nəˈsɛsɪti/
・UK /nəˈsesəti/
B1
noun
- The state of being forced to do something because it is required.
- Something that you must have or do
- The state of being required or indispensable.
other
- The state of being required or indispensable.
Examples
Necessity forced an urgent solution.
He is changing job out of necessity, not because he particularly wants to.